InChI=1/C19H20BrN3O/c1-13(2)18(14-6-8-15(20)9-7-14)19(24)22-12-17-21-11-16-5-3-4-10-23(16)17/h3-11,13,18H,12H2,1-2H3,(H,22,24)/t18-/m1/s1/f/h22H	0933F69D2C5579A1